Page({
  data: {
    liveUrl: 'rtmp://your-rtmp-url'
  },
  sendGift: function() {
    wx.showToast({
      title: '礼物已送出',
      icon: 'success'
    });
  },
  comment: function() {
    wx.showToast({
      title: '评论成功',
      icon: 'success'
    });
  }
});